docs: def build_measurement_description(row, localtt):
          (measnum,
           mpdsector,
           projsym,
           varname,
           descrip,
           units,
           method,
           intervention,
           paneldesc,
           datatype,
           sextested,
           nstrainstested,
           ageweeks,) = row
  
          if sextested in localtt:
              sextested = localtt[sextested]
          else:
              LOG.warning("Unknown sex tested key: %s", sextested)
          description = "This is an assay of [" + descrip + "] shown as a [" + \
                        datatype + "] measured in [" + units + "]"
  
          if intervention is not None and intervention != "":
              description += " in response to [" + intervention + "]"
          """
          As of 9/28/2017 intparm is no longer in the measurements.tsv
          if intparm is not None and intervention != "":
              description += \
                  ". This represents the [" + intparm + \
                  "] arm, using materials and methods that included [" + \
                  method + "]"
          """
  
          description += ".  The overall experiment is entitled [" + projsym + "].  "
  
          description += "It was conducted in [" + sextested + "] mice at [" + \
              ageweeks + "] of age in" + " [" + nstrainstested + \
              "] different mouse strains. "
          """
          As of 9/28/2017 cat1-3 are no longer in the measurements.tsv
          description += "Keywords: " + cat1 + \
                         ((", " + cat2) if cat2.strip() is not "" else "") + \
                         ((", " + cat3) if cat3.strip() is not "" else "") + "."
          """
          return description